<%@ page contentType="text/html; charset=utf-8"%>
<fieldset>
  <legend>上传流程</legend> 
  <form 
    action="workflow/process/process!add?mapDefaultActionMethod=false"  
    enctype="multipart/form-data" 
    method="post"
    target="rstFrame"
    >
    <input type="file" name="upLoad" />
    <input type="submit">
  </form>   
</fieldset>
<iframe name="rstFrame" style="display:none"></iframe>